:root{--color-title: rgba(255, 255, 255, .9);--color-artist: rgba(255, 255, 255, .6);--line-transition-time: .4s;--color-progress-background: rgba(255, 255, 255, .1);--color-progress-bar: rgba(255, 255, 255, .8);--color-lyric-passed: rgba(255, 255, 255, .6);--color-lyric-active: rgba(255, 255, 255, .9);--color-lyric-inactive: rgba(255, 255, 255, .3);--color-interlude-active: rgba(255, 255, 255, .9);--color-interlude-inactive: rgba(255, 255, 255, 0)}body{background-color:#000}*{box-sizing:border-box;margin:0;scroll-margin-top:200px}